Bound states of an electron and a macroscopic cluster at a liquid helium surface

被引：2

作者：

Lebedeva, EV

Dyugaev, AM

Grigor'ev, PD ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Solid State Phys, Chernogolovka 142432, Moscow Oblast, Russia

[2] Russian Acad Sci, LD Landau Theoret Phys Inst, Chernogolovka 142432, Moscow Oblast, Russia

[3] Max Planck Inst Phys Komplexer Syst, D-01187 Dresden, Germany

[4] Max Planck Inst Festkorperforsch, High Field Magnet Lab, F-38042 Grenoble, France

[5] CNRS, F-38042 Grenoble, France

来源：

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS | 2004年 / 98卷 / 02期

基金：

俄罗斯基础研究基金会;

关键词：

Spectroscopy; State Physics; Helium; Field Theory; Binding Energy;

D O I：

10.1134/1.1675908

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In a strong electric field, there are bound states of an electron at the surface of liquid helium, interacting with a large cluster of atoms in the bulk of liquid. This phenomenon is related to long-range interaction between the electron and the dipole moment of the cluster. The electron, holding the cluster under the liquid surface, is localized at this surface. One electron is capable of binding a cluster of up to 10(6) atoms. The value of the binding energy may reach up to several kelvins. (C) 2004 MAN "Nauka/Interperiodica".

引用

页码：390 / 393

页数：4

共 15 条

[1] Charged complexes at the surface of liquid helium [J].